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Package for preserving a medical device or the like

a medical device and packaging technology, applied in the field of packaging for preserving a medical device, can solve the problems of complex extraction process of the holding element from the external capsule, increased contamination risk, and even more contamination risk, and achieve the effect of safe and easy handling of the medical devi

Inactive Publication Date: 2007-08-23
STRAUMANN HLDG AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0009] In view of the foregoing it is an object of the present invention to provide for a package for preserving a medical device, in particular a dental implant, which avoids the drawbacks of the prior art and which provides for safe and easy handling the medical device or the dental implant prior to implantation.

Problems solved by technology

Unfortunately, however, the known solution of U.S. Pat. No. 6,261,097, in particular in case of handling with a fluid, is sensitive to contamination prior to implanting the dental implant upon extracting the ampoule with the holding element and dental implant from the external capsule.
In addition, the extraction process of the holding element from the external capsule is complicated.
The latter solution is even more sensitive to contamination as the dental implant is fully unprotected upon extraction from the protective housing.

Method used

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  • Package for preserving a medical device or the like
  • Package for preserving a medical device or the like
  • Package for preserving a medical device or the like

Examples

Experimental program
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Effect test

first embodiment

[0026] With reference to FIGS. 3 and 4A through 4C there is shown a package with an external capsule for preserving a medical device, in particular a dental implant, according to the present invention. As shown in FIG. 3, the external capsule, which may have a substantially cylindrical shape, is indicated by reference numeral 30 and is closed by a cap 31. The capsule 30 may be made of a transparent material, as shown in FIG. 4A or an opaque material. Transparent materials are preferred.

[0027] Preferably the cap 31 engages the open portion of the capsule 30 threadingly to provide for a sealed enclosure within the capsule 30. Advantageously the sealed enclosure may be filled with a fluid 32, such as an electrolyte or an aqueous solution, and houses an ampoule indicated with reference numeral 33 which holds a dental implant 34 via a holding element 35. The ampoule 33, the dental implant 34 and the holding element 35 can be devised and interact in the manner described in the prior art U...

second embodiment

[0033] With reference to FIGS. 5 and 6A through 6C there is shown a package with an external capsule for preserving a medical device, in particular a dental implant, according to the present invention. As shown in FIG. 5, the external capsule, which may have a substantially cylindrical shape, is indicated by reference numeral 40 and is closed by a cap 41. The capsule 40 may be made of a transparent material or an opaque material. Transparent materials are preferred.

[0034] As shown in FIGS. 5, 6A and 6B the cap 41 is provided at the lower part thereof with a safety ring 41A which remains in place on the external capsule 40 once the cap 41 is separated from the capsule 40 by breaking the safety ring 41A. The lateral area 41B of the cap 41 may be adapted to facilitate the gripping thereof by hand or an appropriate tool (not shown).

[0035] According to the second embodiment of the present invention the cap 41 clamps a transporter 47 between a shoulder 41C thereof and the upper edge 40A ...

third embodiment

[0041] With reference to FIGS. 7 and 8A through 8D there is shown a package with an external capsule for preserving a dental implant or a similar medical device according to the present invention. As shown in FIG. 7, the external capsule, which may have a substantially cylindrical shape, is indicated by reference numeral 50 and is closed by a cap 51. The capsule 50 may be made of a transparent material or an opaque material. Transparent materials are preferred.

[0042] Preferably the cap 51 engages the open portion of the external capsule 50 threadingly to provide for a sealed enclosure within the capsule 50. Advantageously the sealed enclosure may be filled with a fluid 52, such as an electrolyte or an aqueous solution, and houses an ampoule indicated with reference numeral 53 which may hold a dental implant (not shown). The seal may be increased by a membrane 59 provided in respect to the top opening of the external capsule 50.

[0043] The ampoule 53 can be devised in the manner desc...

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Abstract

The present invention relates to a package for preserving a medical device or the like comprising an external capsule and a cap sealingly engaging the external capsule, wherein a means is provided for releasingly connecting medical device with the cap upon removing the cap and the medical device from the external capsule. In a variation the package may comprise in addition a transport means surrounded by the cap and extending therein, wherein the transport means is adapted for releasingly connecting to the medical device. Also a seal may be provided at an opening of the external capsule.

Description

FIELD OF THE INVENTION [0001] The present invention relates in general to a package for preserving a medical device or the like, and in particular to a package with an external capsule for preserving a dental implant, the external capsule being provided with a mechanism for releasing the dental implant such as to minimize the danger of contamination of the dental implant. BACKGROUND ART [0002] A package with an external capsule for preserving a dental implant is known from U.S. Pat. No. 6,261,097 which was assigned to the assignee of the present invention and the full content of which is herewith incorporated by reference. [0003] According to U.S. Pat. No. 6,261,097 there is provided, as shown in prior art FIG. 1, an implant 1 and a holding element 100 with an extension element 121 releasably associated with the implant 1. In the assembled state, an ampoule 200, with the implant 1 held therein by the holding element 100, is inserted into an external capsule 300. The external capsule...

Claims

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Application Information

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IPC IPC(8): A61B19/02A61C8/00
CPCA61B19/0256A61B19/0262A61C8/0089A61C8/0087A61B2019/0205A61B2050/0053A61B50/20A61B50/3001
Inventor JEMELIN, VINCENTKUNZ, ARMINKELLER, OLIVIERBAUMANN, REINOLD
Owner STRAUMANN HLDG AG
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